“Rewards readers with a surprising yet cogent and satisfying chronicle across time.” —The Horn Book National Book Award winner Pete Hautman weaves several diverging time streams into one satisfying masterwork in this stunning and revelatory series finale. Tucker Feye, his uncle Kosh, and Lia, the strange girl from another time, must evade the pursuit of maggot-like Timesweeps and battle Master Gheen’s cult of Lambs. Adding to their struggles are the enigmatic Boggsians and the search for one another in time as they attempt to unravel the secrets of the diskos. Who built them? Who is destroying them? Where—and when—will it all end?